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PAHT-CF

PAHT-CF

$0.3 per gram

Engineered for Extreme Conditions
This carbon‑fiber‑reinforced nylon offers tough-as-nails performance: tensile strength ≈ 92 MPa, bending strength ≈ 125 MPa, and bending modulus ≈ 4,230 MPa—ideal for parts that bear real stress and demand structural integrity.

High-Heat Toughness
With a heat deflection temperature near 194 °C and Vicat softening around 220 °C, this material resists warping and maintains shape even under sustained heat exposure.

Built to Withstand Water & Humidity
Absorbs significantly less moisture than standard PA-CF—about half—so parts retain up to ~85 % of their bending strength even when wet, instead of dropping 40–45 %.

Z‑Layer Integrity That Stands Up
Layer adhesion in the Z axis is improved—27 % stronger bending strength, 133 % higher impact resistance—so vertical parts resist cracking when dropped or stressed.

Mattes to Perfection
Chopped carbon fibers give a clean matte look that hides minor imperfections. The finished parts feel solid and look purposeful—from functional robotics to rugged enclosures.


🔧 Best For:

  • Load-bearing & structural parts: brackets, hinges, fixtures

  • High-temperature components: engine brackets, heat shields, industrial tooling

  • Humid or wet environments: marine components, fluid connectors, outdoor gear


Quick Specs at a Glance:

Property Value
Tensile Strength ~92 MPa
Bending Strength (XY) ~125 MPa
Bending Modulus ~4,230 MPa
Impact Strength (XY) ~57.5 kJ/m²
Heat Deflection Temperature ~194 °C
Vicat Softening Temperature ~220 °C
Water Absorption ~0.88 % saturated
Z-Axis Bending Strength ~61 MPa
Z-Axis Impact Strength ~13.3 kJ/m²

Short & Sweet:
PAHT‑CF delivers near-metal durability with heat resistance, moisture resilience, and a clean matte finish—even on the vertical axis. It’s your go‑to when performance counts and looks matter.

Although some variants are not currently in stock, we will gladly order those for you per our Custom Spool Reservation Policy

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